Asad Mohammed Email & Phone Number

Toronto, Ontario, Canada

Toronto, Ontario, Canada

Addressing all design aspects of communication system for operation of Computer Based Train Control (CBTC)Analyzing London Underground (LU) specifications to define network architecture, features and solutions for communication network between wayside equipment such as signals, switches, platform doors, emergency stop devices and rail vehicle Creating solutions for detailed network design based on system and subsystem requirements Developing hands-on implementation of solution and participating in all deployment and verification effortsSetting up housekeeping scripts, logging, intrusion detection system and Group Policy Objects for devicesDefining topology and scheme for wired, fiber-optic and wireless networks in the Data Communication SystemPerforming design work within cost and schedule limitations defined by Work Manager and Systems ArchitectContributing to technical documents, reports, design, maintenance and configuration specifications. Presenting technical aspects of the design to customers, engineering and management groups in non-ambiguous terms

Toronto, Canada Area

Integration, Validation, Verification and Qualification Engineering Specialist for London UndergroundDesigning test plans, procedures and reports to meet transportation guidelines for ThalesValidating Communication Based Train Control (CBTC) for Thales signaling solution for the Line Modernization that adds new functionalities and signaling to existing train lines. Performing tests in lab with established conventions for interlocking switch and signal operation. Preparing problem reports in defect tracking system describing test failures and defects. Developing test automation scripts for regression of new features and functionality of SelTrac system. Verifying the Data Communication System between On-Board devices, wayside and Control Centre.Analyzing engineering requirements for Communication Based Train Control (CBTC) to develop test procedures to verify signaling between train, track and way side elements.Validating the integration of new network components: Wayside Radio Units, Access Points(AP), antennas and On-board radio elements on train using vendor specifications(Cisco, HP, Thales)Executing Test Procedures to perform bench testing for Station Controller System to validate health codes for automatic train protection (ATP) and automatic train supervision (ATS)Performing automation of scripts for comparing the network configuration data with the software package being rolled out to the cluster of network components to ascertain settings are accurate

Greater Detroit Area

Conducted Module/System Level Validation of OnStar productValidated wireless functionality for end to end testing on LTE, UMTS and GSM technologiesConfigured OnStar Modules for Test and supporting test direction according to team needsSubmitted detailed & concise Defect reports into Defect Tracking System and following up with verification of fixed IssuesPerformed vehicle drives and analyzing drive logs to validate functionality of OnStar in vehicle Attempted to reproducing intermittent defects using exhaustive test methodsExecuted SMS physical validation on GSM,UMTS and LTE for the newest Onstar release

Plano, Tx

Delivered engineering services for design, testing, validation, tuning and optimization of network and validated new features for deployment according to operator radio network specifications Prepared test instructions as outlined in the Radio Access Network (RAN) New Product Introduction (NPI) project scope. Executed test instruction in an Ericsson lab environment, customer lab environment and in a live customer network. Identified faults and troubleshot according to a set of defined alternatives, and applied standard resolving processes in the network. Performed complex updates/upgrades of live networks. Identified add on sales opportunities and addresses the opportunities to the appropriate function within Ericsson. Developed and designed methods, tools and scripts within a defined framework and in accordance to customer requirements. Planned and designed networks as determined by the scope of an NPI project. Participated in verification and analysis of Key Performance Indicators (KPIs). Participated in on-call support rotations within the technical teams. Participated in technical reviews and provide on-site support to our customers, local support offices and Ericsson organizations. Coordinated technical projects. Utilized knowledge of the delivery, design, optimization, integration, configuration, and support of WCDMA, GSM, LTE Radio Access Networks (RAN), CDMA,LTE Core Networks ,IP Multimedia Subsystems (IMS); including experience with Unix and/or Linux operating systems.Participated in KPI monitoring and post launch optimization of VOLTE cluster for AT&T BostonPlanned and executed field integration of mRBS test cluster of 3 micro and 12 macro sites in Atlanta. Implemented parameter changes to improve KPIs for the clusterOptimized cluster of Samsung Ericsson sites to meet traffic management requirements as per SLA of 60% TDD and 40% FDD, processed the drive data, monitored KPIs and created tuned separate areas for dominant tdd and fdd.

Plano Tx

• Creating RFDS sheets and plumbing diagrams from the data provided and calculated fromvarious markets for wireless carriers MetroPCS and AT&T• Working directly with various market leads for obtaining data for LTE installations and creation of macros and sorting algorithms for preparation of RFDS sheets• Mapping nearest neighbors and creating a neighbor list for call handover• Proficient in creating new Excel Macros for RFDS extraction and modifying existing Macros for DAS sites to create RFDS sheets for DAS sites• Proficient in Microsoft Visio in creating Plumbing diagrams for different site configurations• Well versed with all the Hardware RF equipment used in the LTE RF transmission• Performed customer site visits to update PARMESH database with new site information• Created tutorials on RFDS design sheets for training new employees

Austin, Texas Area

• Managing Microsoft Messaging Support service request queue by developing and implementing policies and procedures to resolve mail flow issues • Administering and supervising 20 computer analysts in troubleshooting issues with mail flow, office communicator, windows mobile, live meeting using tools in exchange console, powershell, Active directory, ADSI-EDIT in windows server portals• Night shift subject matter expert in Exchange, Sharepoint and Mobile Messaging

Provided customer support through technical competence in Microsoft Exchange Windows Active Directory, Blackberry/Exchange ActiveSync and Microsoft Server applicationsTroubleshot issues with mail flow, office communicator, windows mobile, live meeting using exchange console, powershell, Active directory, ADSI-EDIT in windows server portals Blackberry Enterprise Server administration, management and troubleshootingSharepoint management and administration for mysites and teamsites

Austin, Texas Area

Developed and simulated the reticle layout in Cadence and implemented the mirrored floor plan for via structures with sizes of 0.5um to 3um in the 3D reticle on microscan Managed the development cycle of test reticle for novel capacitor and transistor structures which included multilayer reticle design and simulation with Cadence, fabrication cycle management, Electrical testing and data characterization of device performanceIntegrated an additional metal layer on the existing via reticle for a project worth $150000

Master Of Science, Electrical Engineering

Activities and Societies: PROJECTS PACKAGING OF MICROMECHANICAL SYSTEMS WITH MOVING PARTS - 2008 LOW POWER SOC IMPLEMENTATION OF DIGITAL.

Bs, Electrical Engineering With Honors

Activities and Societies: 2006: Outstanding Graduating Engineering Senior Mississippi - Mississippi Engineering Society 2006: Everitt.

Bachelors In Engineering, Electrical Engineering